Starcraft II lead designer Dustin Browder and E-sports team member Robert Simpson commentate on a titanic battle between Zerg player Yeon-Ho Lee and Protoss player David Kim on the Scrapyard map - new for Starcraft II.

Now, the forces of humanity might not be the most exciting to play, but StarCraft II brings a wealth of different strategic options for them to play with. This meaty, eleven minute tutorial shows you how to take advantage of their many strengths.

So, some of you may of heard of a little company called Blizzard. It's got a series called Warcraft, which has done quite well, but there's also a little gem in its cupboard called StarCraft, a game so popular it has its own Korean TV station.

The original Starcraft generated the sort of rabid devotees usually only seen around cult leaders: Korean TV still broadcasts multiplayer games eight years after its release. It's hard to see how this sequel can be anything but huge.